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Updated: Jun 24, 2026

Labeling and Imaging of Amyloid Plaques in Brain Tissue Using the Natural Polyphenol Curcumin

Labeling and Imaging of Amyloid Plaques in Brain Tissue Using the Natural Polyphenol Curcumin

Published on: November 1, 2019

Curcumin blocks brain tumor formation.

Sudarshana Purkayastha¹, Alexandra Berliner, Suraj Shawn Fernando

¹Department of Chemistry, The College of Staten Island (CUNY), Staten Island, NY 10314, USA.

|April 17, 2009

Summary

This summary is machine-generated.

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Curcumin, a compound in turmeric, effectively blocks and eliminates brain tumors in mice. This soluble formulation crosses the blood-brain barrier, offering a potential new therapeutic strategy for brain cancer.

Area of Science:

Oncology
Neuroscience
Pharmacology

Background:

Turmeric contains curcumin, a polyphenol with demonstrated in vitro anti-tumor properties.
Previous research has not explored curcumin's in vivo anti-cancer activity in the brain.
Poor water solubility limits oral curcumin's effectiveness.

Purpose of the Study:

To investigate the efficacy of a soluble curcumin formulation in preventing and treating brain tumors in vivo.
To assess curcumin's ability to cross the blood-brain barrier and its effect on normal brain cells.
To elucidate the molecular mechanisms underlying curcumin's anti-brain tumor activity.

Main Methods:

Administration of a soluble curcumin formulation via tail vein and intracerebral injection in mice.

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Last Updated: Jun 24, 2026

Labeling and Imaging of Amyloid Plaques in Brain Tissue Using the Natural Polyphenol Curcumin

Labeling and Imaging of Amyloid Plaques in Brain Tissue Using the Natural Polyphenol Curcumin

Published on: November 1, 2019

Assessment of normal brain cell viability post-curcumin treatment.

In vitro studies on human and mouse cancer cell lines to evaluate apoptosis and cell viability.

Analysis of key molecular targets including Cyclin D1, P-NF-kB, BclXL, P-Akt, and VEGF in B16F10 melanoma cells.

Main Results:

Soluble curcumin successfully crossed the blood-brain barrier without affecting normal brain cell viability.
Intracerebral injection of curcumin effectively blocked brain tumor formation in mice.
Curcumin induced apoptosis (caspase 3/7 activation) and reduced viability in various cancer cell lines.
Curcumin suppressed proliferation, survival, and invasion markers (Cyclin D1, P-NF-kB, BclXL, P-Akt, VEGF) in B16F10 cells.

Conclusions:

Soluble curcumin is a promising agent for blocking and eliminating brain tumors in vivo.
Injectable curcumin formulations represent a potential safe therapeutic strategy for brain tumors.
Further research into curcumin's therapeutic application in neuro-oncology is warranted.